226739938412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3121}}^1\times {\mathrm{82183}}^1$

素因数の和:85338

約数の個数: 48

約数和(自身を含む): 452604382272

約数和(自身を除く): 225864443860

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3121, 6242, 12484, 40573, 53057, 81146, 82183, 106114, 162292, 164366, 212228, 328732, 689741, 1068379, 1379482, 1397111, 2136758, 2758964, 2794222, 4273516, 5588444, 18162443, 36324886, 72649772, 256493143, 512986286, 1025972572, 3334410859, 4360383431, 6668821718, 8720766862, 13337643436, 17441533724, 56684984603, 113369969206, 226739938412]

約数ペア:

[(1, 226739938412), (2, 113369969206), (4, 56684984603), (13, 17441533724), (17, 13337643436), (26, 8720766862), (34, 6668821718), (52, 4360383431), (68, 3334410859), (221, 1025972572), (442, 512986286), (884, 256493143), (3121, 72649772), (6242, 36324886), (12484, 18162443), (40573, 5588444), (53057, 4273516), (81146, 2794222), (82183, 2758964), (106114, 2136758), (162292, 1397111), (164366, 1379482), (212228, 1068379), (328732, 689741)]